Teletypewriter exchange system



Jan. 14, 1941. c. w. LUCEK TELETYPEWRITEB EXCHANGE SYSTEM Filed March 1e, -1939 26 Sheets-Sheet l WEA/ron By CWL UCEK Jan. 14, 1941.

C. W. LUCEK TELETYPEWRITER EXCHANGE SYSTEM Filed March 16, 1939 26 Sheets-Sheet 2 suscR/BERIS 55T Box A 2/ POLAR/Z50 PL TOL L UBS C R/BE RS .S T4 7:/0N A T TENDED ONLY /NVE/vrofe C. W L UCE/1f Jan. 14, 1941. c. w. LucEK TELETYPEWRITER EXCHANGE SYSTEM Filed March 16, 1939 26 Sheets-Sheet 3 edm,

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AT TORNEV /Nl/ENTOR By CWLUCEK Jan. 14, 1941. c. w. LucEK TELETYPEWRITER EXCHANGE SYSTEM Filed March 16, 1939 26 Sheets-Sheet .4

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/NVENTo/P C. W L UCE K a y AToR/VEV Jan. 14, 1941. C? w LUCEK 2,228,279

TELETYPEWRITER EXCHANGE SYSTEM Filed March 1e, `1939 2s sheets-sheet 5 FIG. 5

TOL/ sussen/55H19 ./NE c/Rcu/r POLAR/Z617 POLAR/Z50 /N VEA/Ton C. W L UCEK ATTORNEY Jan. 14, 1941. c. w. LucEK TELETYIEWRITER EXCHANGE SYSTEM Filed March 16, 1959 26 Sheets-Sheetl 6 mlm.

7=1 MMIIIIHI WVU/m@ C. W L UC E I( A TTR/VEV Jan. 14, 1941. c. w. LUCEK TELETYPEWRITER EXCHANGE SYSTEM Filed Marh 16, 1959 26 sheets-sheet 7 NGN n .33 ma.

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A TTOR/VEV Jan. 14, 1941.. c. w. LucEK TELETYPEWRITER EXCHANGE SYSTEM Filed March 16, 1939 26 Sheets-Sheet 8 m @Dx l /Nl/E/vof? By C. W I. UCEK Jan. 14, 1941. c. w. LucEK TBLETYPEWRITER EXCHANGE SYSTEM Filed March 16. .1939 26 Sheets-Sheet 9 will VvE/v70@ By CWLUCEK A TTORNEV Jan. 14, 194.1. C, w, LUCEK 2,228,279

TBLETYPEWRITER EXCHANGE SYSTEM Filed uarch 1e, 1939 2s sheets-sheet 1o Fw f" .v1/'naam afl/7 suse/downs afs/ua o1 W um Mmm/5y Jan. V14, 1941. c. w. LucEK TELETYPEWRITER EXCHANGE SYSTEM 26 Sheets-Sheet l1 Filed March 16. 1939 /NVENTOR B y C. W L UGEK ATTORNEY `Jan. 14, 1941; c. w. LucEK TELBTYPEWRITER EXCHANGE SYSTEM Filed March 16, 1939 26 Sheets-Sheet l2 /NvE/v ron C. WL UCEK AT TORNEI C. W. LUCEK TBLETYPEWRITER EXCHANGE SYSTEM Jan. 14, 1941.

Filed March 16, 1939 26 Sheets-Sheet 155gy BQ Si d @Ngel V.

QMS MQQ /NVENTOR By CWLUCEK ATTORNEY Jan. 14, 19,41. c. w. Luci-:K

TELETYPEWRITER EXCHANGE SYSTEM Filed March 16, 1939 26 Sheets-Sheet 14 /NVENTOR By cwLucE/r A T TORNE V Jan. 14,1941. C, w, LUCE-K l 2,228,279

TELETYPEWRITER EXCHANGE SYSTEM Filed Maren 1e, 1939 26 sheets-sheet 15 /NVENTOR' C. W l. UCE K A T TORNE V Jan. 14, 1941. c. w. LUCEK TELETYPEWRITER EXCHANGE SYSTEM 26 Sheets-Sheet 16 Filed March 16, 19159 web S2528 E /NVENTOR By c. w/ ucE/f A TTORNE V Jan. 14, 1941. C, w, LUCEK 2,228,279

TELETYPEWRITER EXCHANGE SYSTEM Filed March 16, 19259v 26 Sheets-Sheet 17 WEA/TOR B y CW L UCE/f A TTO/PNEV Jan. 14, 1941. C, w LUCEK 2,228,279

TELETYPEWRITER EXCHANGE SYSTEM Filed March 16. 1959 26 Sheel,s-Shee1'l 18 /N I/E N TOR By C. PKLUCEK Jan. 14, 1941. C, w LUCEK y 2,228,279

TELETYPEWRITER EXCHANGE SYSTEM Filed March 16, 1939 26 Sheets-Sheet 19 Y Jam 14, l94l I c. w. LucEK 2,228,279

TELETYPEWRITER EXCHANGE SYS-TEM Filed March 16, 1939 26 SheetS-Sheet 2O 7'0 CONDUCTOR 602 E t 3. n O g R Q: b Q b Se N .w1/5N TOR C. W L UCEK 

